package cn.tedu.sp03.service;

import cn.tedu.sp01.entity.User;
import cn.tedu.sp01.service.UserService;
import cn.tedu.sp01.web.until.JsonUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
@Slf4j
public class UserServiceImpl implements UserService {
    @Value("${sp.user-service.users}")
    private String userJson;

    @Override
    public User getUser(Integer userId) {
        log.info("获取用户userId="+userId);
        List<User> users = JsonUtil.from(userJson, new TypeReference<List<User>>(){});
        for (User u:users) {
            if (u.getId().equals(userId))
                return u;
        }
        return new User(userId, "用户名="+userId,"密码"+userId);
    }

    @Override
    public void addScore(Integer userId, Integer score) {
        log.info("增加用户积分,userId="+userId+",score="+score);

    }
}
